Update badge from PHP Composer to PHP Tests

Author: nenuadrian

README.md

@@ -1,6 +1,6 @@
 # Secret Republic - Browser Based futuristic PHP hacker game - V3
 
-[![PHP Composer](https://github.com/nenuadrian/Secret-Republic-Hacking-Browser-Game-V3/actions/workflows/php.yml/badge.svg)](https://github.com/nenuadrian/Secret-Republic-Hacking-Browser-Game-V3/actions/workflows/php.yml)
+[![PHP Tests](https://github.com/nenuadrian/Secret-Republic-Hacking-Browser-Game-V3/actions/workflows/php.yml/badge.svg)](https://github.com/nenuadrian/Secret-Republic-Hacking-Browser-Game-V3/actions/workflows/php.yml)
 [![Docs (GitHub Pages)](https://github.com/nenuadrian/Secret-Republic-Hacking-Browser-Game-V3/actions/workflows/docs.yml/badge.svg)](https://github.com/nenuadrian/Secret-Republic-Hacking-Browser-Game-V3/actions/workflows/docs.yml)
 
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